15.07.2013 rlt1060 - 150g 1 of 3 rlt 1060 - 1 50 g technical data high power infrared laser diode high power , single mode laser diode, featuring hig h reliability and long lifetime. suitable for many applications including medical l aser therapy and defense features ? lasing mode stru cture: single mode ? peak wavelength : typ. 1 064 nm ? optical ou t put power: 1 50m w ? package: to 9 mm electrical connection pin configuration bottom view n - type pin function 1 ld anode 2 ld cathode , pd cathode 3 pd anode abso lute maximum ratings (t c =25c) item symbol value unit cw output power p o 150 mw operating case temperature t c - 20 ? +50 c storage temperature t stg - 40 ? +80 c specifications (t c =25c) item symbol min. typ. max. unit optical specification cw output power p o - 150 - mw kink power p k 180 mw peak wavelength p 1059 1064 1069 nm spectral width (fwhm) ? - 0.5 2.0 nm far field (fwhm) U - 8 10 deg - 28 30 deg emitting aperature w x h 5 x 1 m chip cav i ty length 1.5 mm lifetime 1000 0 0 - - h electrical specification threshold current i th - 25 40 ma operating current i op - 220 250 m a slope efficiency 0.8 0.9 - w/a operating voltage u op - 1. 6 2.0 v photodiode current i pd 0.5 0.7 0.9 ma the above specifications are for reference purpose only and subjected to change without prior notice.
15.07.2013 rlt1060 - 150g 2 of 3 package dimens i ons 9 mm package ( unit:mm )
15.07.2013 rlt1060 - 150g 3 of 3 safety of laser light ? laser light can damage the human eyes and skin. do not expose the eye or skin directly to any laser light and/or through optical lens. when handling the lds, wear appropriate safety glasses to prevent la ser light, even any reflections from entering to the eye. focused laser beam through optical instruments will increase the chance of eye hazard. ? warning: laser d iode is emitting invisible light cautions 1. operating method ? this ld shall change its forward voltage requirement and optical output power according to temperature change. also, the ld will require more operation current to maintain same output power as it degrades. ? confirm that electrical spike current generated by switching on and off does not exceed the maximum operating current level specified herein above as absolute maximum rating. also, employ appropriate countermeasures to reduce chattering and/or overshooting in the circuit. 2. static electricity ? static electricity or electrical surges will reduce and degrade the reliability of the lds. it is recommended to use a wrist trap or anti - electrostatic glo ve when hand ling the product. 3. absolute maximum rating ? active layer of lds shall have high current de nsity and generate high electric field during its operation. in order to prevent excessive damage, the ld mu st be operated stric t l y below absolute maximum rating.
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